package band.wukong.practice.springboot.boot.web;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

/**
 * @author wukong(wukonggg@139.com)
 */
@Configuration      // 通过@Configuration注解，让Spring来加载该类配置。
@EnableSwagger2     // 再通过@EnableSwagger2注解来启用Swagger2。
public class Swagger2 {

    @Bean
    public Docket createRestApi() {
        return new Docket(DocumentationType.SWAGGER_2)
            .apiInfo(apiInfo())
            .select()
            .apis(RequestHandlerSelectors.basePackage("band.wukong.practice.springboot.boot.web"))
            .paths(PathSelectors.any())
            .build();
    }

    private ApiInfo apiInfo() {
        return new ApiInfoBuilder()
            .title("wukong-practice-spring-boot")
            .description("Spring Boot中使用Swagger2构建RESTful APIs")
            .termsOfServiceUrl("http://www.wukong.band/")
            .contact("wukonggg@139.com")
            .version("0.1.0-SNAPSHOT")
            .build();
    }

}
